The difference between quartz sand and quartz powder
Quartz powder (same as quartz sand) is also called silica powder: quartz sand is a hard, wear-resistant, chemically stable silicate mineral, its main mineral component is SiO2, and the color of quartz sand is milky white, or colorless and translucent Shape, hardness 7, brittle without cleavage, shell-like fracture, grease luster, density 2.65 ...
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